Equivalent & Substitute Parts for 35HDNNSPKG

Part Overview

The 35HDNNSPKG is a 4.6mm stereo phone plug connector manufactured by Switchcraft Inc., designed for headphone and audio applications. This male connector features three conductors (TRS configuration) with solder termination and free-hanging in-line mounting. The part is currently active in production with 654 units in stock. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific packaging or material variations are required.

Substiute Parts

35HDNNSPKG

Switchcraft Inc.In Stock: 74135HDNNSPKG Datasheet

Current PartRFQ

35HDNNS

Switchcraft Inc.In Stock: 130635HDNNS Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 35HDNNSPKG is determined by strict equivalence across the following critical parameters:

• Mating Diameter: 4.60mm (0.141", 1/8", Mini Plug) — must match exactly for mechanical compatibility
• Signal Configuration: Stereo (3 Conductor, TRS) — must match exactly for electrical compatibility
• Connector Type: Phone Plug — must match exactly for form factor
• Gender: Male — must match exactly for mating interface
• Number of Contacts: 3 Conductors, 3 Contacts — must match exactly for signal routing
• Termination Type: Solder — must match exactly for assembly method
• Mounting Type: Free Hanging (In-Line) — must match exactly for installation method
• Voltage Rating: 250VAC, 140VDC — must meet or exceed for electrical safety
• Current Rating: 4 A — must meet or exceed for electrical safety
• Mating Length/Depth: 0.560" (14.20mm) — must match exactly for mechanical fit
• Body Material: Brass — must match exactly for structural integrity
• Housing Material: Brass — must match exactly for structural integrity
• Contact Material: Brass — must match exactly for electrical conductivity
• Shielding: Unshielded — must match exactly for EMI characteristics
• Internal Switch: Does Not Contain Switch — must match exactly for functional design
• Product Status: Active — substitute must be in active production
• RoHS Status: ROHS3 Compliant — substitute must maintain compliance
• REACH Status: REACH Unaffected — substitute must maintain compliance

The substitute part 35HDNNS meets all critical parameters and is therefore electrically and mechanically interchangeable with 35HDNNSPKG.

Parameter Comparison

Engineering Selection Recommendations

Both 35HDNNSPKG and 35HDNNS are active production parts from Switchcraft Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on the following factors:

Availability: The 35HDNNS substitute offers higher inventory availability (1224 units versus 654 units), making it suitable for high-volume production requirements or when immediate delivery is critical.

Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for consumer electronics and industrial applications.

Material Specifications: The 35HDNNS includes tin plating on contacts and specifies a cable opening dimension of 0.290" (7.37mm), providing additional detail for assembly planning. The main part 35HDNNSPKG does not specify these parameters but maintains identical core electrical and mechanical performance.

Packaging Variant: The difference in part numbers reflects packaging variations within the same product family. The "PKG" suffix in 35HDNNSPKG indicates a packaged configuration, while 35HDNNS represents the base variant.

Frequently Asked Questions (FAQ)

Q: Can 35HDNNS be used as a direct replacement for 35HDNNSPKG in production?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters including mating diameter, signal configuration, contact count, voltage rating, current rating, and physical dimensions. The difference in part numbers reflects packaging variants only.

Q: What is the difference between 35HDNNSPKG and 35HDNNS?

A: The primary difference is packaging designation. Both parts are 4.6mm stereo phone plugs from the 35HD series with identical core specifications. The 35HDNNS includes specified tin plating on contacts and a defined cable opening dimension, while 35HDNNSPKG does not specify these secondary parameters.

Q: Are there any compatibility concerns when switching between these part numbers?

A: No compatibility concerns exist. Both connectors feature identical mating diameter (4.60mm), signal configuration (3-conductor TRS), termination method (solder), and mounting type (free hanging in-line). They are mechanically and electrically interchangeable.

Q: Which part should be selected for new designs?

A: Selection should be based on inventory availability and specific assembly requirements. The 35HDNNS offers higher stock levels and includes specified tin plating and cable opening dimensions, which may simplify procurement and assembly planning.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both 35HDNNSPKG and 35HDNNS are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic components.

Q: What is the significance of the tin plating on 35HDNNS contacts?

A: Tin plating on brass contacts provides enhanced corrosion resistance and improved solderability compared to unplated brass. This specification on 35HDNNS indicates a refined material specification within the same product family.

Q: Can these connectors be used interchangeably in existing assemblies?

A: Yes. The identical mating diameter, contact configuration, and physical dimensions ensure mechanical and electrical interchangeability in existing designs without modification.